baber/WOPTO huggingface dataset:
Patent WO-0040042-A1 (WO)
Title: Controleur de l'attribution des canaux a logique floue garantissant une qualite de service
Inventor: LO KUENRONG
IPC: H04W16/32
Filed: 1998-12-23
Abstract: L'invention concerne un contrôleur de l'attribution des canaux à logique floue garantissant une qualité de service utilisé dans un système de communication sans fil hiérarchisé comprenant des macrocellules et des microcellules. L'invention vise essentiellement à régler de manière dynamique une valeur seuil adéquate assurant l'accès au système sur appel en fonction des états du système et ce, dans le but d'offrir des services de qualité et de corriger les charges des macrocellules et des microcellules pendant l'attribution des canaux de manière que le système atteigne un taux d'utilisation de canaux supérieur. L'invention comprend un module d'interface de base, un dispositif d'estimation des ressources, un dispositif d'évaluation des performances et un processeur d'attribution des canaux à logique floue.
Patent WO-9409326-A1 (WO)
Inventor: MIKUSEK HYNEK
IPC: F23L15/04
Filed: 1993-10-11
Abstract: The invention pertains to a device consisting of a combustion chamber (12) and, situated at its upper surface, a mixing chamber (6), with a gas burner panel (11), and of a heat exchanger enclosed in the lower part of the combustion chamber. The mixer (1) is placed between gas and air feed lines and the mixing chamber (6) and made with a surrounding chamber (3), while near the critical inside diameter of the mixer there is a ring of at least three symetrically penetrating nozzles (5). The mixer feeds into the mixing chamber (6), which consists of the preparation sector (8) and the feed-line sector (7) comprising at least one feed partition (10) and a section wall (100). At the base of the combustion chamber there is at least one ribbed tube (14) with one end in the combustion chamber (12) and the other at the base of the descending channel (15). Between the descending channel wall and the combustion chamber wall there is a descending channel (17) linked with the mixer (1) via communication of the junction channel (22) with ventilator (21).
Patent WO-0066433-A1 (WO)
Inventor: MOEBS HEINRICH-STEPHAN
IPC: B65B1/02
Filed: 2000-04-30
Abstract: L'invention concerne un procédé et une machine d'emballage pour produire, remplir et fermer des sachets tubulaires, en particulier étroits, selon lequel, après production du sachet encore ouvert d'un côté, à partir d'une bande de matériau d'emballage, ledit sachet est rempli puis fermé. Selon l'invention, une gaine flexible scellée longitudinalement est formée en continu, de façon cadencée, à partir de la bande de matériau constituée d'un film suffisamment rigide au glissement, gaine dont l'extrémité inférieure, ouverte, lors de l'avance d'une longueur de sachet, est placée sur un mandrin de gaine de section adaptée, et la longueur de sachet est séparée à froid. Ensuite, sur au moins une distance correspondant à un pas de cadencement, l'extrémité supérieure de la gaine de matériau d'emballage est fermée et le morceau de gaine formé est retourné, retiré du mandrin, et, sur une distance correspondant à un pas de cadencement adéquat, après au moins un remplissage, fermé par scellage transversal.
Patent WO-0221555-A1 (WO)
Inventor: HAEUSEL MICHAEL
IPC: H01H71/20
Filed: 2001-06-26
Abstract: Die Erfindung betrifft einen Überlastschutz, insbesondere für den Starter eines Verbrennungsmotors, mit einem ersten Kontakt (1) der in einem nicht ausgelösten Zustand des Überlastschutzes durch die Einwirkung eines Materials (3) mit einem zweiten Kontakt (2) elektrisch leitend verbunden ist, wobei eine temperaturbedingte Verformung und/oder Veränderung des Materials (3) zur Auslösung des Überlastschutzes eine Unterbrechung der elektrischen Verbindung zwischen dem ersten Kontakt (1) und dem zweiten Kontakt (2) bewirkt, wenn ein vorherbestimmter Temperaturwert des Materials (3) überschritten wird. Erfindungsgemäss ist vorgesehen, dass das Material Lot (3) ist. Ferner betrifft die vorliegende Erfindung eine elektrische Maschine, die den erfindungsgemässen Überlastschutz aufweist, sowie die Verwendung einer Lötstelle als Überlastschutz.
Patent WO-0205264-A1 (WO)
Title: Sprachgesteuerte anordnung und verfahren zur spracheingabe und -erkennung
Inventor: NIEMOELLER MEINRAD
IPC: G10L15/30
Filed: 2001-06-27
Abstract: Sprachgesteuerte Anordnung mit einer Mehrzahl von Geräten und einer mobilen Spracheingabeeinheit, wobei mindestens ein Teil der Geräte jeweils einen Geräte-Wortschatzspeicher zur Speicherung eines gerätespezifischen Wortschatzes und eine Wortschatz-Sendeeinheit aufweist und die Spracheingabeeinheit eine Wortschatz-Empfangseinheit, Mittel zur Spracheingabe sowie eine mit den Mitteln zur Spracheingabe und mindestens mittelbar mit der Wortschatz-Empfangseinheit verbundene Spracherkennungsstufe aufweist.
Patent WO-02101209-A1 (WO)
Title: Vorrichtung und verfahren zur dosierung eines reduktionsmittels zur entfernung von stickoxiden aus abgasen
Inventor: SCHARSACK CORD
IPC: F01N3/20
Filed: 2002-05-18
Abstract: Es wird ein Verfahren bzw. eine Vorrichtung zur Dosierung eines Reduktionsmittels vorgeschlagen, bei dem Mittel zur Zufuhr des Reduktionsmittels in eine Katalysatoranordnung über eine Leitung zur Entfernung von Stickoxiden aus den Abgasen insbesondere eines Dieselmotors vorgesehen sind, wobei am Ende der Leitung ein Dosiermittel, insbesondere ein Dosierventil, angeordnet und Mittel zur Regelung des Drucks des Reduktionsmittels in der Leitung vorgesehen sind, wobei die Mittel zur Regelung des Drucks (11, 12, 13; 11, 52, 70; 11, 13, 100) und/oder das Dosiermittel (7; 120) mit einem Druckveränderungen auf der der Leitung abgewandten Ausgangsseite des Dosiermittels erfassenden Druckerfassungselement (12; 70; 100) wechselwirken können, so dass die Druckveränderungen in die Druckregelung beziehungsweise Dosierung einfliessen.
Patent WO-03045636-A1 (WO)
Inventor: MUELLER FRANK
IPC: B25D11/00
Filed: 2002-11-14
Abstract: Le système de percussion selon l'invention comporte un tube-marteau (3) qui présente au moins une ouverture de commande (23) par laquelle, en position de fonctionnement à vide, l'air peut s'échapper du tube-marteau (3) et qui, en position de percussion, est fermée par un couvercle (25) empêchant la sortie de l'air. Pour que l'ouverture ou les ouvertures de commande (23) soient le plus étanche possible, et qu'ainsi le degré d'efficacité du système de percussion soit élevé, ledit couvercle (25) est formé à partir d'un élastomère.
Patent WO-03087730-A1 (WO)
Inventor: IHLE MARC
IPC: G01D7/12
Filed: 2003-04-01
Abstract: La présente invention concerne un système de production de signaux présentant un capteur (2), destiné à détecter une force physique (3), et un terminal (1) relié à ce capteur. Ledit terminal (1) délivre un signal (5) en fonction de cette force physique (3). Cette invention concerne également un procédé de production de signaux ainsi qu'un terminal, en particulier un terminal radiotéléphonique mobile (1), à utiliser dans un système selon la présente invention.
Patent WO-2004020285-A1 (WO)
Title: Frischwassersystem eines verkehrsflugzeuges
Inventor: LINDAUER CHRISTIANE
IPC: E03B7/04
Filed: 2003-08-12
Abstract: Bei einem Frischwassersystem (1) eines Verkehrsflugzeuges ist mindestens ein Sammeltank (2) über mindestens eine Sammelrohrleitung (3) und mehreren Anschlusslei­tungen (6) mit Abgabestellen wie Küchen (8) oder Toiletten (7) verbunden. Am Sammeltank (2) ist eine Entlüftungs- und Überlaufleitung (9) angeschlossen, die zu einem Drainage ­und Überlaufventil führt. Weiterhin sind Drainageleitungen vom Sammeltank zu dem Drainage- und Überlaufventil (17) vorgesehen. Es besteht das Problem, unter Beibehaltung der sehr geringen Rohrneigung der Rohrleitungen ein verbessertes Ablaufverhalten des Wassers zu erreichen und damit die Drainage zu verbessern und eine restlose Entleerung des Systems zu bewirken. Gelöst wird dieses Problem dadurch, dass zumindest die Sammelrohrleitung (3) sowie die Drainageleitungen auf der Rohrinnenwandung mit einer Antihaftschicht verse­hen sind, wobei die Antihaftschicht als eine mittels Nanotechnologie hergestellte „Dünne Schicht' ausgebildet ist. Damit wird erreicht, dass die Verkalkung des Systems verringert wird. Es werden Schwierigkeiten vermieden, die durch ein Einfrieren von Ventilen verursacht durch Restwasser im Frischwassersystem entstehen könnten. Ein Keimeintrag in das Frischwassersystem durch Restwasser, welches während Standzeiten im System verbleibt, wird ebenfalls vermieden.
Patent DE-1806957-A1 (DE)
Title: Hardening epoxy resins
Inventor: SCHMITT DR KARL
IPC: C08G59/54
Filed: 1968-11-05
Abstract: The hardeners contain two primary amino groups, and are N-mono-(omega-aminoalkanoyl)cpds. of formula: H2N-(CxH2x)-CO-HN-R-NH2 (where R is an aliphatic CnH2n (n = 2-38) group; or CH2CH(R) NHCH2CH(R) m (m = 1-5) R = H, CH3 or C2H5; x = 3-11) with the co-use of up to 50% of another diamine.
Patent DE-1915071-A1 (DE)
Title: Self - alignment brick - buttment for wire - drawing
Inventor: MARTIN ARNDT FRANZ
IPC: B21C3/14
Filed: 1969-03-25
Abstract: The brick-buttment is mounted on fixed-arm rollers so it can rotate about the pivot-axis. The brick-butment is shifted about the pivot-axis by a spring sufficiently to bring the rollers into contact with the wire. Because of the precise alignment of the roller grooves with the centre of the brick the rollers are adjusted to the direction of movement of the wire and are held upright on the brick independent of the position of the wire.
Patent DE-1932165-A1 (DE)
Title: Laminate having a wood substrate protected by a
Inventor: EUGENE ISLEY RALPH
IPC: B29C63/00
Filed: 1969-06-25
Abstract: Laminate having a wood surface bonded to a biaxially oriented film of an acrylonitrile polymer (I) by means of an acrylonitrile copolymer adhesive (II). (I) is a copolymer of at least 90 wt.% polymerised acrylonitrile and up to 10 wt.% of a polymerised vinyl monomer. (II) is a copolymer of 60-80 wt. % of acrylonitrile and 40-20 wt.% of an acrylic acid ester of a 1-10C alcohol. The laminate is resistant to weather and needs less maintenance such as painting. The surface is glossy and retains the pleasing appearance of wood.
Patent DE-1953938-A1 (DE)
Title: Cellulose shredder
Inventor: KACHELMANN ANDREAS
IPC: D21B1/12
Filed: 1969-10-27
Abstract: A shredder for cellulose preparation comprises a rotatable, conical drum and a counter-rotating cutter shaft having three cutter pairs, the drum being cylindrical in the cutter region. Each cutter pair comprises a lower coarse toothed and an upper, fine-toothed cutter. Cellulose is introduced at the drum base and moves upwards and through the cutting zones by centrifugal force.
Patent DE-2006343-A1 (DE)
Title: Cable lining seal
IPC: H02G15/013
Filed: 1970-02-04
Abstract: Seal for the rough surface of cable linings comprises pieces of pref. crosslinked polyurethane elastomer embedded in pref. polyisobutylene. The polyurethane piece arrive at the surface to be sealed owing to the sealing pressure.
Patent DE-2011238-A1 (DE)
Title: Luminous markings - for roads or airports
IPC: E01F9/524
Filed: 1970-03-10
Abstract: Reflecting markings for roads and airports, esp. horizontal markings on the road surface of the known type incorporating reflecting beads and esp. glass beads, characterised by the use of luminous particles to form at least a part of the reflecting body.
Patent DE-2018941-A1 (DE)
Title: Plastics sheathing for concrete-prestressing elements
IPC: E04C5/10
Filed: 1970-04-20
Abstract: Plastics sheathing for prestressing elements for concrete comprises two adjacent plastics layers, the inner a pref. epoxy, polyethyleneimine or unsaturated polyester melt adhesive, and the outer a cold-hardening epoxy or polyester resin. The inner layer is chemically crosslinked when the element is electrically heated, and forms a shear-resistant bond to the outer layer, whose surface adjacent the concrete is profiled or roughened.
Patent DE-2025686-A1 (DE)
Title: Aluminising super alloys - by pack process
IPC: C23C10/50
Filed: 1970-05-21
Abstract: Aluminising of Ni and Co super alloys is effected by packing the workpieces in a material containing 40% wt. Al, the remainder consisting mainly of Cr, Fe, Ni, Co, followed by heating at reduced pressure to about 875 degrees C any oxidising atmosphere being excluded. Pref. the diffusion medium is dispersed in Al2O3 powder. Also it is possible to vary the thickness of the layers produced by the creation of thermal gradients in the containers in which the workpieces are packed. The method is used for coating of super alloy components such as turbine blades.
Patent DE-2027203-A1 (DE)
Title: Finishing agents for textiles - consisting of or containing cellulose
IPC: C07D487/04
Filed: 1970-06-03
Abstract: Finishing agents for textiles-consisting of or containing cellulose. Cpds. are of formula I, where R1 = H or 1-5C alkyl gps:- Textiles treated with the title cpds. have a lesser tendency to yellow than textiles treated with prior art tetramethylolacetylenediurea. The cpds. have a high resistance to hydrolysis and textiles when treated are less sensitive to acids.
Patent DE-2050131-A1 (DE)
Title: Candle making machine - esp for nightlights operates continuously
IPC: C11C5/02
Filed: 1970-10-13
Abstract: A continuous supply of containers passes along a first belt first under a hot, liquid, wax filling station, then under a wick insertion station, each wick being in a light upper holder assembly. The are then deflected onto a system of parallel belts moving in opposite directions through a cooling zone after which they pass under a radiant heater to melt the top layer of wax and allow the wick holders to be removed. After further cooling they are packed. For a wax temp. of 55 - 60 degrees C, the dwell time in the cooling zone is 30 - 35 mins. the air in the cooling zone being circulated and recooled to approx. 6 degrees C.
Patent DE-2057906-A1 (DE)
Title: Preacidulated milk for infants - without the risk of acidosis
Inventor: SCHULER ROLF DR
IPC: A23C9/123
Filed: 1970-11-25
Abstract: A food for infants is produced by pre-acidulating milk with microorganisms, pref. bifido bacteria, until a pH of 5.5-6.2, pref. 5.9, is reached, whereby the sweet milk character is retained and the danger of acidosis is inhibited by the formation of acetic and lactic acid, and the vitality of the bifido bacteria is fully maintained, thus allowing colonisation of the bacteria in the intestine of the infant and the build-up of normal intestinal flora.
Patent DE-2064802-A1 (DE)
Title: Printed circuit plate - of ptfe or polycarbonate,with soldered-on components
IPC: H05K3/34
Filed: 1970-12-22
Abstract: Individual components each rest on heat-insulating underlay disc which is concave on the underside and has lead wire(s) passed through it.
Patent DE-2118236-A1 (DE)
Title: Vacuum-refining nickel alloys - providing improved rupture - ductility at intermediate temps
IPC: C22C1/02
Filed: 1971-04-15
Abstract: Vacuum-refining nickel alloys - providing improved rupture ductility at intermediate temps. Non-reactive metals including Ni are charged together with carbon to a furnace and heated to 2550-2750 degrees F under vacuum; the temp. is then raised to 2800 - 3000 degrees F until carbon deoxidation is complete, after which the melt is cooled and at least one reactive metal added before the alloy is teemed. Pref. the melt is cooled to 2600 - 2700 degrees F before the addition of reactive metal. The base charge may include at least one of Co, Fr, Ta, Mo, W, Nb, or V, while the reactive metal may be Al, Zr, B, Ti, or Hf, carbon may be added as graphite.
Patent DE-2118333-A1 (DE)
Title: Butadiene/acrylonitrile copolymers contg epoxy - resin groups
IPC: C08L63/00
Filed: 1971-04-15
Abstract: Epoxy-radical contg. polymer obtd. by mixing (I) at least 1 copolymer of 5 to 45% wt. acrylonitrile and 55 to 95% wt. butadiene which (a) conts. >=1 of the following grps. i.e. -OH, -SH, -COOH, -CNHNH2 or -NHR, pref. in terminal position and (b) has a no. average mol. wt. of >2000, a glass transition temp. -25 degrees C and a solubility parameter of 8 to 10.5 with (II) an epoxy resin having >=1.8 epoxy radicals per molecule. These polymers have excellent tenacity properties and are used in making coatings for electrical connections, glass fibre composites etc.
Patent DE-2121010-A1 (DE)
Title: Dies - for repeated use in prodn of laminated plastics with - textured surfaces
IPC: B44B5/02
Filed: 1971-04-29
Abstract: Metal dies made from stainless steel, hard and heat resistant, are used to produce composite pressings with textured surfaces. The surface of the dies is roughened by blasting with fine steel or chrome steel shot 0.25 - 1.03 mm. diameter at velocities of 1340 - 3350 m/min. The shot is smooth, spherical and unabrasive. The surface can be electropolished, blasted and the chrome plated to 7.6 - 12.7 microns thickness, or blasted, polished and then plated or polished, plated and then blasted. Produces pressing with textured surfaces which are easily removable from the dies and do away with the use of expandable Al foils.
Patent DE-2130028-A1 (DE)
Title: Graft copolymers - based on (poly) alkylene glycol-polycarbonates and ethylenically unsatd monomers
Inventor: VON DR BONIN WULF
IPC: C08F283/02
Filed: 1971-06-18
Abstract: Cpds contg a radically polymerisable double bond are polymd. in presence of alkyleneglycol-polycarbonates with the aid of radical-forming activators. Products have low hydrophilic characteristics hence are suitable for applns. where this is desirable e.g. in mfr. of certain lubricants, adhesives, lacquers, coatings. (I) may be di and/or triethyleneglycol-polycarbonate.
Patent DE-2151201-A1 (DE)
Title: N,3n,3'-bisphenyloxalic acid amidrazone - prepn from bis-phenyl oxalic acid imide hydro chloride via dithiooxalic acid ani
Inventor: BRODOWSKI WALTER DR
IPC: C07C257/22
Filed: 1971-10-14
Abstract: PhN=C(NHNH2)-C(NHNH2)=NPh, useful in prodn. of polyacylamidrazone plastics by reaction with terephthaloyl chloride, is prepd. in 2-step process by (a) converting PhN=CCl-CCl=NPh to PhNH-CSCS-NHPh by reaction with H2S, pref. in a solvent, esp. MeOH, isopropanol or CHCl3, in presence of an acid acceptor, esp. NEt3, NaOH, pyridine, Na2CO3, (NH4)2CO3 or NaH2, at 0-35 degrees C, and (b) reacting PhNH-CSCS-NHPh with excess of H2NNH2.H2O, pref. in a solvent, esp. benzene, Et acetate, DMSO or DMF, at 0-80 degrees C. Yields obtd. are 70-80%, w.r.t. initial PhN=CClCCl=NPh.
Patent DE-2166744-A1 (DE)
Title: Covers for elongated articles esp cable sheaths - by mixing filler- and elastomer-contg. mixtures immediately before extrusion
Inventor: MUELLER GUENTHER
IPC: B29C48/06
Filed: 1971-10-05
Abstract: Covers for elongated articles, esp. cable and conductor sheaths, consist of highly filled elastomer mixts., pref. based on SBR, and are produced by (a) mixing the filler, e.g. carbon black, chalk or kaolin, with other additives, e.g. plasticisers and lubricants, (b) opt. storing the filler mixt., and (c) adding the elastomer to the filler mixt. immediately before hot forming under pressure, the elastomer being opt. first mixed with an accelerator, and asmall proportion of the filler present in the finished product. There is a considerable decrease in the total processing time. The filler mixt. can be stored without agglomeration. The elastomer component can be used in relatively low proportions, or may be used in granule, powder or crumb form. Gives sheaths with an excellent surface.
Patent DE-2211597-A1 (DE)
Title: Laser beam screen - for shielding a laser or charge carrier beam from material sputtered during cutting and for its remov
Inventor: SCHEFFELS WILHELM DIPL-PHYS DR
IPC: B23K15/08
Filed: 1972-03-10
Abstract: Screening arrangement for keeping clear the path of a laser or charge carrier beam during laser processing of materials has several superimposed strip like shutters spaced at a small distance above the workpiece surface. These are arranged so that they limit or define an appropriate cross-sectional area on several sides to form a passageway for the beam, and feed mechanisms effect advancement of the individual shutters in directions which are determined by their respective arrangement.
Patent DE-2221209-A1 (DE)
Title: Vacuum coating - using rf power supply
Inventor: JACKSON GEOFFREY NORMAN
IPC: C23C14/35
Filed: 1972-04-29
Abstract: Spray unit comprises a double electrode system installed in a chamber which can be evacuated, in which the individual electrodes are electrically insulated by a partition wall separating the electrical fields associated with the two electrode systems. Esp. each electrode system is surrounded by a separate magnetic field coil.
Patent DE-2225318-A1 (DE)
Title: Polyether derivs prepn - antifoams in paper staining colours
Inventor: POSCHMANN FRANZ DR
IPC: C09K23/42
Filed: 1972-05-25
Abstract: Title derivs. (I) have formula R1OAm1-Bn-Am2-CH2-CHOH-CH2-OR2 (in which R1 and R2 are opt. different 12-24C alkyl gps. A is an ethylene oxide and B is a propylene oxide unit; m1 and m2 are opt. different integers from 0 to 15 and n an integer from 20 to 45). This gives max. effect with min. consumption has great inertness towards emulsions and dispersions; is applicable in a very wide concn. range; has min. hydrophilic character, hence no disadvantages in printing or soiling; good dispersibility in staining colours and not too high viscosity. Prepn. involves reaction of an oxyalkylated alcohol of formula R1-O-Am1-Bn-Am2-H with a glycidyl ether of formula R2-O-CH2-CH-CH2 in the presence of a Lewis acid.
Patent DE-2251353-A1 (DE)
Title: Filter flushing water neutralization system - using multiple neutralizing agent sprays over filter tank proper used in water treatment plant
Inventor: MOERGELI BENJAMIN
IPC: C02F5/00
Filed: 1972-10-19
Abstract: The flushing water is fed upwards through the perforated support floor of the filter bed, in the normal way i.e. in the opposition direction to the flow of the filtrate and when it reaches a given level above the bed material, operates by a sensor, a valve in the manifold line between the reservoir of neutralizing agent and the m ultiple, uniformly spaced, nozzle pipes extending the length of the tank. The neutralizer feed is cut off when the liq. level reaches a max. threshold and the neutralized H2O then extracted. Undiluted neutralizer does not contact bed material. The method is both simple and cheap.
Patent DE-2307681-A1 (DE)
Title: Non-woven spun fabric with binding filaments - mfd. by moving through hot bath to produce adhesion of binding filaments
Inventor: GERKING LUEDER DIPL-ING DR
IPC: D04H3/16
Filed: 1973-02-16
Abstract: Non-woven fabrics bonded together by filaments, esp. spun non-woven fabrics comprising >=2 filament components, of which one acts as binder, are mfd. by introducing >=1 filament components of a copolyamide, which become adhesive in water at 60-100 degrees C, into the material, setting the non-woven by immersing it in hot water while it is held between two plates relative to which the water flows, squeezing the fabric, and drying. The advantages of hot immersion to produce adhesion of the binding filaments at relatively low temp. are obtd. while at the same time the use of a moving surface ensures that the fabric is not disturbed by surface friction.
Patent DE-2333861-A1 (DE)
Title: Reproduction process for colour pictures - involves scanning paper with multiple ink droplet printing head
Inventor: PFEIFER JOSEF
IPC: H04N1/50
Filed: 1973-07-03
Abstract: The picture to be reproduced in scanned and the resulting light beam is colour separated. Electrical signals corresponding to each colour content are amplified and are used to control one or several of the heads in the printing assembly. These are suspended in a semi-circular assembly and are fitted with electrodes controlling the flow of ink. An electrode behind the copy is charged to the opposite polarity by an adjustable voltage. Each head projects droplets of different coloured ink. Control electrodes ensure that the droplets pass through a small hole in the head onto the paper or are caught as required.